Problems installing PCT 5.1 (2011a) with Matlab 2012b

Question

Rafael 2012-11-15

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Hi everybody!

I just installed the latest version of Matlab. Now within the several toolboxes I want to use I need the Parallel Computing Toolbox not to be newer than 5.1 (thats what my cluster admin told me). Now after installing the PCT and checking with "ver" command I find it listed. But simple "matlabpool" gives an error:

Error using matlabpool (line 125) Error: File: schema.m Line: 13 Column: 8 Arguments to IMPORT must either end with ".*" or else specify a fully qualified class name: "com.mathworks.toolbox.distcomp.workunit.WorkUnit" fails this test.

What does this tell me? I dont know, sorry.

Any ideas ? Thank you !

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Answer 1

Andreas Goser 2012-11-15

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编辑：Andreas Goser 2012-11-15

Never ever mix a toolbox from a different release than the MATLAB version. Sorry, but your installation is likely now really damaged and I suggest to uninstall everything. Don't try "repairing" it.

"Parallel Computing Toolbox not to be newer than 5.1 (thats what my cluster admin told me)."

I don't knoww why that is, but assuming there is a good reason, then you need to install all products on R2011a level.